1085394012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{21727}}^1$

素因数の和:21938

約数の個数: 48

約数和(自身を含む): 2657421312

約数和(自身を除く): 1572027300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 543, 724, 1086, 2172, 4163, 8326, 12489, 16652, 21727, 24978, 43454, 49956, 65181, 86908, 130362, 260724, 499721, 999442, 1499163, 1998884, 2998326, 3932587, 5996652, 7865174, 11797761, 15730348, 23595522, 47191044, 90449501, 180899002, 271348503, 361798004, 542697006, 1085394012]

約数ペア:

[(1, 1085394012), (2, 542697006), (3, 361798004), (4, 271348503), (6, 180899002), (12, 90449501), (23, 47191044), (46, 23595522), (69, 15730348), (92, 11797761), (138, 7865174), (181, 5996652), (276, 3932587), (362, 2998326), (543, 1998884), (724, 1499163), (1086, 999442), (2172, 499721), (4163, 260724), (8326, 130362), (12489, 86908), (16652, 65181), (21727, 49956), (24978, 43454)]